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325511

Sigma-Aldrich

Cerium(III) oxalate hydrate

99.9% trace metals basis

Synonym(s):

Cerium oxalate nonahydrate

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About This Item

Linear Formula:
Ce2(C2O4)3 · xH2O
CAS Number:
Molecular Weight:
544.29 (anhydrous basis)
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Assay

99.9% trace metals basis

form

powder

composition

Degree of hydration, ~9

reaction suitability

reagent type: catalyst
core: cerium

impurities

≤2000 mg/kg Total metallic and rare earth impurities (ICP-MS)

SMILES string

O.O=C(O[Ce]1OC(=O)C(=O)O1)C(=O)O[Ce]2OC(=O)C(=O)O2

InChI

1S/3C2H2O4.2Ce.H2O/c3*3-1(4)2(5)6;;;/h3*(H,3,4)(H,5,6);;;1H2/q;;;2*+3;/p-6

InChI key

WSVMKOQJZBJDJB-UHFFFAOYSA-H

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Deleterious substance

PRTR

Class I Designated Chemical Substances

JAN Code

325511-250G:4548173135380
325511-BULK:
325511-50G:4548173135397
325511-VAR:


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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